Replaces your standard 3 pin plug on radio and includes new 8 gauge ofc power cord to run from radio to your power source. 
*Must have soldering skills to replace your existing 3-pin plug on radio.*
This upgrade is designed for high powered radios with higher than normal amp(current) draw. Such as radios with the RFX95HD or 80+ watt radios for an example.
Power cord included is 5ft in length.